Canadian 'Poison Seller' Kenneth Law Pleads Guilty to Aiding 14 Suicides in Ontario, Linked to Over 100 Deaths Worldwide

Kenneth Law, a 60-year-old Canadian man, pleaded guilty on Friday in an Ontario court to 14 counts of aiding suicide, resolving a major international investigation into the online sale of lethal substances. The plea, entered before Judge Michelle Fuerst in Newmarket, Ontario, saw 14 first-degree murder charges withdrawn by prosecutors. Law admitted his role in the deaths of 14 Ontario residents, aged 16 to 36, and acknowledged shipping lethal substances that caused dozens more deaths, primarily in the United Kingdom.

The global reach of a toxic business

Law, a trained engineer who previously worked as a cook at a luxury Toronto hotel, operated a network of websites starting around 2020. These sites marketed and sold sodium nitrite and other items that could be used for suicide. To evade detection, he disguised the operation as a food-service wholesaler, even listing hot sauce among his products. Canadian police allege Law mailed at least 1,200 packages to addresses in more than 40 countries, including around 160 within Canada. Financial records traced through Shopify and PayPal showed revenues of nearly 297,000 Canadian dollars from 1,209 packages shipped to 41 nations.

Given the heinous nature of this crime, I would be surprised if Kenneth Law does not receive a fairly high sentence.

A trail of tragedy across borders

The international scope of the case is staggering. Britain's National Crime Agency linked Law's activities to 112 deaths in the UK, with at least 272 people having ordered products from his websites. In court, it was stated that Law sent 330 packages to 286 recipients in the UK, resulting in 79 deaths in England and Wales, five in Scotland, and one in Northern Ireland. Authorities in Italy identified nine buyers, with at least one death. Investigations were also opened in the United States, Australia, New Zealand, France, and Belgium.

A condition of our agreement with the Canadian prosecutor was that Kenneth Law's sentence must reflect the fact that people died in England and Wales as a direct result of using the products he supplied.

Victims and grieving families

Among the victims was 19-year-old Ashtyn Prosser-Blake from Ontario, described by his mother Kim as a "super happy soul, very kind, always looking to defend the underdog." In the UK, 22-year-old Thomas Parfett died in 2021 after paying £50 for the substance. His father David told the BBC, "Tom was a person who really enjoyed life. He found humor in the strangest places. I often remember his laugh." Families in the UK have expressed fury that British prosecutors will not pursue separate charges, though the Crown Prosecution Service stated that including British victims in the Canadian proceedings was the "quickest and most effective way" to secure justice.

Legal proceedings and sentencing

Law has been in custody since his arrest at his home west of Toronto in May 2023. The reduction of charges from murder to aiding suicide follows a recent Canadian jurisprudence ruling that prosecutors would need to prove an active causal role that negated the victims' free will. A conviction for counselling or aiding suicide carries a prison sentence of up to 14 years per count under Canada's Criminal Code. Legal experts suggest Law could face between 10 and 20 years in prison. Sentencing is expected in September, when the court will also hear victim impact statements.

Calls for inquiry and digital safety debate

The case has reignited debate over digital safety and the lack of oversight of pro-suicide forums. Families of British victims are demanding a public inquiry into how Law was able to operate for years. The case has also highlighted the challenges of international jurisdiction, as UK authorities argued that extradition was "far from guaranteed and would take years to complete," with the risk that proceedings could be blocked on double-jeopardy grounds.